From 44861dcbfeee041223c4aac1ee075e92fa4daa01 Mon Sep 17 00:00:00 2001 From: Stanislaw Halik Date: Sun, 18 Sep 2016 12:42:15 +0200 Subject: update --- .../snippets/MatrixBase_computeInverseAndDetWithCheck.cpp | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 eigen/doc/snippets/MatrixBase_computeInverseAndDetWithCheck.cpp (limited to 'eigen/doc/snippets/MatrixBase_computeInverseAndDetWithCheck.cpp') diff --git a/eigen/doc/snippets/MatrixBase_computeInverseAndDetWithCheck.cpp b/eigen/doc/snippets/MatrixBase_computeInverseAndDetWithCheck.cpp new file mode 100644 index 0000000..a7b084f --- /dev/null +++ b/eigen/doc/snippets/MatrixBase_computeInverseAndDetWithCheck.cpp @@ -0,0 +1,13 @@ +Matrix3d m = Matrix3d::Random(); +cout << "Here is the matrix m:" << endl << m << endl; +Matrix3d inverse; +bool invertible; +double determinant; +m.computeInverseAndDetWithCheck(inverse,determinant,invertible); +cout << "Its determinant is " << determinant << endl; +if(invertible) { + cout << "It is invertible, and its inverse is:" << endl << inverse << endl; +} +else { + cout << "It is not invertible." << endl; +} -- cgit v1.2.3